Matthew Wilkes f601791a91 Move initialize do_rollback() outside of the dialect ...

Moved the "rollback" which occurs during dialect initialization so that it
occurs after additional dialect-specific initialize steps, in particular
those of the psycopg2 dialect which would inadvertently leave transactional
state on the first new connection, which could interfere with some
psycopg2-specific APIs which require that no transaction is started.  Pull
request courtesy Matthew Wilkes.

Fixes: #4663
Closes: #4664
Pull-request: https://github.com/sqlalchemy/sqlalchemy/pull/4664
Pull-request-sha: e544fe671d

Change-Id: If40a15a1679b4eec0b8b8222f678697728009c30

2019-05-09 21:50:59 -04:00

..

__init__.py

…

test_bind.py

Add deprecation warnings to all deprecated APIs

2019-01-23 18:10:06 -05:00

test_ddlevents.py

Add deprecation warnings to all deprecated APIs

2019-01-23 18:10:06 -05:00

test_deprecations.py

Include newlines in StatementError formatting

2019-02-20 18:56:47 -05:00

test_execute.py

Move initialize do_rollback() outside of the dialect

2019-05-09 21:50:59 -04:00

test_logging.py

Include newlines in StatementError formatting

2019-02-20 18:56:47 -05:00

test_parseconnect.py

run a black run

2019-03-05 20:29:05 -05:00

test_pool.py

Restore use_threadlocal equivalent behavior to SingletonThreadPool

2019-04-03 10:12:57 -04:00

test_processors.py

Post black reformatting

2019-01-06 18:23:11 -05:00

test_reconnect.py

Add deprecation warnings to all deprecated APIs

2019-01-23 18:10:06 -05:00

test_reflection.py

Open up mysql CHECK constraint detection to include new versions

2019-05-04 23:04:06 -06:00

test_transaction.py

Add deprecation warnings to all deprecated APIs

2019-01-23 18:10:06 -05:00